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发明名称
安全多用电笔
摘要
一种能够准确识别物体带不带电的试电笔,它是在透明外罩绝缘外壳中,测试触头、限流电阻、氖管、弹簧和手触金属帽电极顺序和另一部分的透明外罩绝缘外壳中,测试触头、限流电阻、氖管、弹簧和手触金属帽电极连接。当一部分测试触头、限流电阻、氖管、弹簧和手触电极损坏不能测试的情况下,另一部分能替代测试被测物带不带电。
申请公布号
CN2117617U
申请公布日期
1992.09.30
申请号
CN91230560.6
申请日期
1991.11.21
申请人
张文
发明人
张文
分类号
G01R19/155;G01R31/02
主分类号
G01R19/155
代理机构
代理人
主权项
1、一种试电笔,在透明外罩绝缘外壳中,测试触头、限流电阻、氖管、弹簧和手触金属帽电极顺序电连接,其特征是:手触金属帽电极顺序又和后一部分的透明外罩绝缘外壳中,测试触头、限流电阻、氖管、弹簧可靠连接,外加各一个金属笔套和笔帽。
地址
210006江苏省南京市长乐路小心桥东街71号
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